PUBLIC LAW 102-558—OCT. 28, 1992 106 STAT. 4211

"(B) to perform services for the national defense.
"(6) DOMESTIC DEFENSE INDUSTRIAL BASE.—The term
'domestic defense industrial base' means domestic sources
which are providing, or which would be reasonably expected
to provide, materials or services to meet national defense
requirements during peacetime, graduated mobilization,
national emergency, or war.

"(7) DOMESTIC SOURCE.—The term 'domestic source' means
a business concern—

"(A) that performs in the United States or Canada
substantially all of the research and development, engineer-
ing, manufacturing, and production activities required of
such business concern under a contract with the United
States relating to a critical component or a critical tech-
nology item; and

(B) that procures from business concerns described
in subparagraph (A) substantially all of any components
and assemblies required under a contract with the United
States relating to a critical component or critical technology
item.

"(8) ESSENTIAL WEAPON SYSTEM.—The term 'essential
weapon system' means a major weapon system and other items
of military equipment identified by the Secretary of Defense
as being essential to the execution of the national security
strategy of the United States.

"(9) FACILITIES.—The term 'facilities' includes all types of
buildings, structures, or other improvements to real property
(but excluding farms, churches or other places of worship, and
private dwelling houses), and services relating to the use of
any such building, structure, or other improvement.

"(10) FOREIGN SOURCE.—The term 'foreign source' means
a business entity other than a 'domestic source'.

"(11) INDUSTRIAL RESOURCES.—The term 'industrial
resources' means materials, services, processes, or manufactur-
ing equipment (including the processes, technologies, and
ancillary services for the use of such equipment) needed to
establish or maintain an efficient and modern national defense
industrial capacity.

"(12) MATERIALS.—The term 'materials' includes—

"(A) any raw materials (including minerals, metals,
and advanced processed materials), commodities, articles,
components (including critical components), products, and
items of supply; and

"(B) any technical information or services ancillary
to the use of any such materials, commodities, articles,
components, products, or items.

"(13) NATIONAL DEFENSE.—The term 'national defense'
means programs for military and energy production or construc-
tion, military assistance to any foreign nation, stockpiling,
space, and any directly related activity.

"(14) PERSON.—The term 'person' includes an individual,
corporation, partnership, association, or any other organized
group of persons, or legal successor or representative thereof,
or any State or local government or agency thereof.

"(15) SERVICES.—The term 'services' includes any effort
that is needed for or incidental to—